The LG XBOOM Go Portable Bluetooth Speaker XG5QBK is a brand new sealed box containing a rectangular-shaped portable speaker system by LG. It features a subwoofer for enhanced sound quality, Dolby Digital surround sound formats, and compatibility with Google Assistant for smart home integration. With a sleek black design and a powerful RMS power of 20W, this Bluetooth speaker offers high-quality audio and connectivity for a convenient and immersive listening experience on the go. The speaker is compatible with various brands and models, making it a versatile choice for music lovers looking for a portable audio solution.